Hi Sir,
I have some questions about setting the output voltage of TPS65132.
From the datasheet I learned that the register addresses corresponding to LDO OUTPUT and NEGATIVE CHARGE PUMP OUTPUT are 0x00 and 0x01 respectively, and the output voltage can be adjusted by writing to these two register addresses. I also noticed that 0xFF is the control register address, which can be used to read or write EEPROM data. Now I want to change the output voltage, did I need to set the 0xFF register? Did the 0x00 and 0x01 registers only need to be set once, or do they need to be reset through I2C after each boot?
Thanks,
Best Regards